This is caused by a problem with your rig file. The penis seems to be disconnected from the body.
BB's penis is completely integrated to the body with almost no visible seam. The Sims 4 Better Bodies – Naked Man (FREE).Hey guys, does anyone has sexual mods or penis mod for The Sims 4? Sims 4 Penis Mod Average ratng: 3,6/5 4613 votes