As he felt Steve trembling, Tony wrapped his arms tightly around the other man, his cock pressed right against him as hard as he could, sucking and biting at his neck as he rode out his orgasm with him. He really was so beautiful in the throes of his climax. "First..." he began as he tilted his head against Steve's, the two of them looking like picture perfect lovers as he held the other strongly, "I'm going to put Steve on his back and suck him clean of your juices. Then...well, then the two of you can do whatever you want to me. How about you show him how I like it being sucked? Then maybe you can watch me have my way with him."
Tony loosened his grip on Steve and backed up, pulling the man back from Pepper until he slid out of her, then moved him, putting him on his back so he could reach Steve's very soaked cock. He leaned down and dragged his tongue over the head, licking the sticky mix of her juices and his come off of him.