I'm your wife's friend and we are all coming home from a night out.
Your wife is very tired and she can't stay up very long.
I tell you I'm going to the bathroom to freshen up and sneak into your bedroom and find your wife's bra, I laugh when I see the label and the size. I want to show you just how small her tits really are and I put on her bra and come back downstairs so you can see for yourself.
Then I mock her small tits, making fun of her tiny tits and seduce you with my much bigger, better pair. Getting you to wank for my big tits while I tell you how much better and hotter I am than her.
You just love cheating on your wife and wanking for my huge tits and I enjoy teasing you and trapping your dick between my big tits. I keep boasting about how much bigger my tits are while I suck on your cock. I'm going to ruin your marriage because you can't resist my big boobs and you blow a huge cumshot on my big tits. Feels good to blast all over that huge rack and cheat on your tiny titted wife