Inviting any amount of sims to the sex interaction (group sex). Changing sex type and position at any point. Swaping sims in the sex interaction. Steam: nomnomgadgets.com Keywords: Sex Mod Sims 3 Sex Mod The Sims 3 Gameplay The Sims 3 Mods GTX m. Or after flirting with a hot sim, they can daydream of a variety of sex positions used mods for The Sim 3 before, go over to the Mod The Sims site and follow the steps . Couch missionary position -- near end of the action the female "flips" for a.