You have a new GF and you have a big cock that she just can’t seem to take so you ask your step mom for some advice! It just so happens that your step mom and dad had their cock and pussy cloned for each other as anniversary gifts and this means that step mom can give you a detailed demonstration on how to get GF nice and wet and how to get that big ol’ dick inside her! Step mom then offers to let you try out your newly learned skills on her!