Kimberly instructed me to smooth my skirt before sitting."You wouldn't want to wrinkle your pretty red skirt, would you?", she teased. I noticed that ...he was casually dressed in a simple brown sweater and jeans and was wearing flats, while I, her husband, looked like a high-class secretary.Chapter 3I was mostly silent as we drove into town. Luckily, she headed to a section of town about ten miles from our home, where perhaps I wouldn't meet anyone I knew. Along the way, Kimberly chatted to me. I was surprised at how tight she felt given that she'd just been riding big boy over there. There were more surprises to come.As Caitlynne bounced up and down on me she whispered into my ear "I know you're a better lover than him - prove it to me." Ah the competitive instinct, that I could do - so I did. I rolled to the side until she was flat on her back and pulled out of her. She pouted a face at me until I started to kiss my way south and then she smiled.I kissed and licked her nipples hard.. "Dave, I think I know the answer to this, but... did you tell Bobby?" she asked cautiously.Dave snorted. "Of course not. Bobby's my friend, but you're my sister. I know you weren't doing anything with Patty that she didn't want to do. This is between Bobby and Patty."Collette's heart swelled with love for her brother. She hopped over to him and lay on top of him to give him a full body hug and a kiss on his ear. "Thanks bro. I... I'm sorry I asked. I know you love me too much to do that. I hope. I cum repeatedly on my fingers as I choke and sputter.The fifth cock takes me by surprise. It's magnificent. I watch in awe as twelve smooth inches of fat cockmeat appear slowly through the hole in the wall. It seems like it will never end. It's the biggest prick I've ever seen, and it's ready to be sucked. A pair of big, gorgeous balls hangs at the base of the glorious rod, clean-shaven and swollen with jizz. I lick my lips at the beauty of it. I'm going to suck every last drop of sperm out of.