Your wife's sister

You have created Doe with one goal in mind: to finally fuck your wife's sexy, slutty sister. She's only a couple of years younger than your wife and an exact opposite; short (only five foot), and with nice big tits (at least D cup, capped with thick dark nipples). Her hair is dark and straight, and she keeps her skin very tan.

She used to parade around you in a thin white t-shirt and no bra when you were first dating your wife so you have a very good idea of what her perfect breasts look like. You were just never allowed to touch them, of course. Now that you are older and can afford the fantasy, you now want to explore all of the sexual themes that you can with Doe.

You even wonder what if would be like to build a fantasy girl of your wife, maybe with some bigger tits than she has in reality, and do a twosome with her and Doe. Your cock grows hard as you think of the possiblites...