Sucking on one nipple and teasing the other, Tony kneaded her breast, moaning against her skin as she ran her hands through his hair. "He's so hard for you, Pepper..." he moaned, as he tugged on the nipple, pinching the other one. "Tell him to fuck you. I want to watch him come inside of you." At least he wouldn't have to worry about her getting pregnant, and the thought of watching Steve lose his virginity while fucking her was hot. Lifting his head, he slid up alongside her more, then moved to take off his boxers finally and toss them aside, then turned to press himself against her thigh. "Would you like that?" he whispered in her ear. "I bet he makes the best sounds when he comes."