She was willing to put herself out for me because she knew, not just believed but knew, that I would not forget her. That was an incredibly high stand...rd, and I didn't want to let her down."Chloe, stand up, " I said as I held out my hand to her. Without hesitation or question, she stood and took my offered hand."I want you to go upstairs and keep an eye on Monique. She has had thoughts of you and she might invite you to join her. If you can help sate her fires, then do so, but do not allow her. However, dad and Jason assured me that I had nothing to fear.I opened my mouth as my brother traced the outer edges of my mouth with his huge cock. It was not only long but it was round and meaty. At first, I only took a small portion a little bit past the head ; I could feel Jason's growing excitement as he slowly guided his hard prick in and out of my mouth."Yes that's it sis, oh you dirty little slut, that's it suck my dick." I heard Jason say as he held the back of my head in place.It did. Both of those cocks are thicker and longer than my thin penis. Even though I could start feeling a difference in her once tight vagina I learned for sloppy seconds. I had started hinting around to letting me fuck her on nights she had been with either of her lovers but she didn't like the idea. I tried and tried but she wouldn't let me stick my penis in her after she had sex with her guys. One night after she had returned from a session with Tim she fell asleep on the couch. Since she was. Her hand wrapped around me, and began stroking, lubricated by their secretions. "It's so hard," she noticed. Leigh got down next to her sister and watched intently as Lacey stroked me. "Can I feel it?" she asked.Lacey let go of me, and Leigh's hand replaced it."Do you like it when I touch you like this, daddy?" I nodded, "Yeah, baby, it feels great."She moved closer to it and sniffed, "It smells like our stuff, Lacey."Lacey took a sniff, and added, "I'll bet it tastes like our stuff, too.".