Your girlfriend is always teasing you that you're obsessed with her tits, and she's probably right. You could cum to them at the drop of a hat, you tell her, and she smirks. "Really?" she says, "that's quite the brag. Maybe we should test that?" Of course, you take her up on the offer, and the bet is on. The next day, she wakes you up by standing at the foot of the bed, playing with her tits, teasing you with a gorgeous view before crawling on top of you, pulling your rock-hard cock out and stroking it, putting it under her shirt and teasing you with a handjob that rubs your sensitive cock against the soft underside of her breast, against her sensitive, hardened nipples. It doesn't take long before you're close, and your girlfriend drops a tit out of her shirt, stroking you to finish all over her breasts! Later in the day, you're taking a welcome nap when she walks into the living room. It's time for round 2! She straddles your thighs and gets your cock nice and hard, covered in lube, unbuttoning her blouse to let her tits spill out, stroking you against her nipples and moaning as you race towards another orgasm. It takes a little bit longer but after a while, you paint her nipple with another thick load. Not too bad, so far... That evening, in bed, you're awakened by your ravenous girlfriend. She's not done with you! This one will be the longest, you can tell, but she's dedicated. She's going to stroke you and milk you, using her gorgeous, full tits to get you off, yet again...