tame or raise deathclaws to make them loyal and protect your settlements using sex as a reward, assign female npc's to the deathclaw to have sex with at random times of the day, the more lady's you assign to the death claw, the more loyal he becomes, not assign enough and he becomes sexually frustrated and rapes settlers till he is satisfied resulting in a loss of settlment happiness, if he goes on rape rampages after X amount of times, the settlers will put him down.
breed dog meat with junk yard dogs that the traveling guy sells (he always calls them girl) and raise the pups and train them to fuck women then travel the wasteland selling the dogs to settlers and NPCs, demonstrate to the reluctant girls how much fun they could be having.
become a pornstar! film your various acts of debauchery and sell your videos across the wasteland, give live shows, receive requests and get contracted for having sex with various creatures.
Advertise- just starting out in the porn industry? offer to have sex with someone right then and there to give a live show and then hand out holo tapes to increase your rep
recruit- convince other girls to join the industry, but as their manager, you get a cut for whatever they make for setting them up with shows.
requests ex. A client has paid a lot of money up front of a recording of you getting gangbanged by supermutants
A client wants a live show of you fucking a dog, he is willing to travel to a destination of you choosing and will accept what ever we ask for payment
brothels/stripclubs/animal shows have already been covered, may edit more detail in the future for this
reprogram various robots into fuck machines/scrap syth 1 robots and rebuild them into highly articulate fuck machines and sell them through out the wasteland
highly detailed indepth romance option for dog meat including arousal state, dialog (would be rather one sided and reply on animations on dog meats part) and animations for arousing him, petting him, rewarding him, teasing him etc
pregnancy mod called- Lets try this again! get impregnated by someone and raise another child and get the full on parent experience, and when the child reaches the ages of 18 and is considered an adult...FUCK THEM
another sexlab solutions for fallout 4 cuz that mod was awesome
slavery mod-get enslaved and enslave raiders to work as cum whores in your settlements, get some use out of those raiders for once!
the memory den opens up a lot of options for lore breaking content, maybe we can see some fantasy creatures used here from the grognak the barbarian comics ie skyrim critters
syth animals! a female scientist is trying to bring back pre war animals using DNA extracted from bones she's found, animals were first mechanical and robitc but as syth 3's were created, she was able to create true clones of pre war animals, she was currently working on a horse but after caught sucking off the test subject, the director shut down her project and she is wishing to continue her research, (this can be done during the "institutionalized" where you meet all the department heads and recruit her during this so you can still get the good ending where at least the BOS, railroad, and minutemen are all on good terms) you recruit her and bring her to one of your settlements (heres to hoping for vault settlements some day!) and get all the nessecary components she needs to begin research again. I think this is a very lore friendly way to introduce creatures that aren't so....moldy looking, also you could add in a robotic horse that can't die for a mount
be a male character but still get to enjoy the bestiality aspect of the mods through your sexual partners- example would be you return to red rocket gas station and see cait getting fucked by dog meat, she's embarassed but you tell her you enjoyed what you saw and can now request a show whenever you like. something I would have liked to see in skyrim was to request kinky sexual acts from your spouse like "i want to watch get fucked by a dog!" or " I wanna watch you get gangbanged by a group of big cocked orcs!" I'd like to see something like that for fallout 4. at first the wife would freak out and out right say no, but if you get her horny enough or have a high enough charisma and ask her again, she'll reluctantly agree to try it, and the more she does it, the more she likes it using a sort of "kinky" meter and will begin actually asking you if you want to do those things again "I wanna get fucked by a dog again" or "hey, its been awhile since the last time we played with that deathclaw, shall we go find him?"
take out the AI programming in a sentry bot and put in a seat and drive it around like a damn tank.
I'll put money on your wife/husband still being alive in a future DLC, she was shot in a non fatal area and was frozen immediately after being shot, so maybe a way of introducing multiple spouses.
programmable 3rd generation synths that you control with your pipboy to use as live sex toys for your settlers
better futa integration theres alotta radiation out in the world and it will obviously have some affects on the male and female genders, maybe a way to recognize them with alternate clothing to show they're futa, would love to see a 7B bombshell body in a skin tight vault suit with a big ole bulge running down the side of her leg. or she's just fully unzipped and its just flopping in the wind
Vault tech decided to try an experiment with a society devoid completely of males and made a vault that consisted of only women and genetically modified women to have both male and female genitalia and can't produce male offspring. the experiment was a resounding success and the vault has flourished these 210 years, you find the entrance and try to get in to find out what you can salvage to find a thriving vault society, as a woman your happily accepted into the society and teach them about the outside world, but as a male, your the center of attention and interest of every girl in the vault and they all want a piece of you (do you keep this harem all to yourself and warn them to never leave the vault? or do you tell them the truth and let loose a wave of futas into the world and introduce this wonderful new gender into the gene pool and recruit as many as you want for your settlements)
a way to let your son die in peace without him thinking you've destroyed humanity's last hope...THEN BLOW IT ALL TO HELL after he has passed on.
a way to warn the institute of the attack from the other 3 factions, and tell them you can't stop it, all the scientists evacuate to a secondary location, their lab still gets blown up, but the scientists are still alive to create again.
a way to transfers shauns mind into a syth 3 body for sexy times
that's all I can think of for now