I got out of the car and walked up to the front door and rang the bell. Sadie opened the door and told me to come in. I looked back at Steven and he g...ve me a wink and a thumbs-up and drove off. Sadie and I were finally alone. “Shannon is at her friend’s house for the night so the house all ours,” she said with a grin on her face. My eyes lit up and we walked into her house and immediately began making out. She pulled away and told me my surprise was actually in the basement so we walked down. It wasn't large and protruding like some pussies that I have seen, like on older girls or women. I stared at it. She laughed again and asked, "Well, which one do you want for an appetizer?" Finally I was able to respond, "Why not a little of both?" She chuckled, "Why not?" She grabbed me and pulled me over toward her. I leaned down over her and took a small tender nipple in my mouth. She sighed with pleasure. As I gently sucked her nipple, I brought one hand up to cup under her. " For him, it's gonna be thirds and fourths," Kim laughed.Now Nikki was stroking his thigh, getting closer to his growing organ with each movement of her soft fingers. She leaned toward him, her hand grasping his now erect cock, stroking him through the fabric of his boxers.Kim again moved close and wound her arms around his neck. They kissed, Kim moaning softly in the back of her throat as their tongues and lips melded together. When they parted, both breathing hard, he slid his hand under her. From all of this, I could barely contain myself, so I lifted up her bikini and not hearing a no, I slipped my cock under the soft fabric. I started to massage her again and my cock, already lubricated, was going back and forth under her bikini. She told me that it felt really nice. She asked me to move my legs a little and as I did, she spread hers a little bit. I started again after I got positioned and didn't care that my cock had actually moved downward and was now rubbing on her slit, under.