Is this possible with physics (SMP)?

[RAAM626]

So I want to make femboys in skyrim, I've done everything I needed to by making my female PC into a futa just with no pussy, but I want her dick to collide with creatures and the floor during SL scenes, like for example if it's a missionary position and the creature is almost on top, I wanna see penis up against the body of the creature, or in cowgirl position I can see the balls colliding too, laying on the floor during sl scenes makes the penis phase through the floor, plus I wanna get the hands to collide with the penis too, I have a mod where if I'm naked my character covers her privets and the penis just goes through the hand, I have mods that i switch from time to time like surverxfloppy, dw's smp physics selector, trx sos futanari addon smp and selective sos physics manager.