Then I felt the first contact, the bulging head nudging against my lips, testing to see if I was ready.While I was wondering where Teresa was in all t...is, I heard her voice. She was speaking quietly, to John and to me, introducing a new element to the erotic mix. And this was a different, startling Teresa, speaking softly but raising the temperature with uninhibited language.‘Billy,’ she murmured, ‘John is going to give you his cock now. He’ll be careful, I promise you, but he’ll be trying to. We exchanged pleasantries as I passed by, but I decided not to stop to chat because he didn't look exceptionally friendly. My dark sunglasses gave me the opportunity to check her out without being obvious. Months passed and often times I heard laughter in their back yard but was never curious enough to peek through the fence to see what was up.One afternoon I was pruning the limbs on a large oak tree that hung over our shared fence and was headed towards their garage, when I heard a cheery. It kind of tickles a little. Hey, wait ... it feels good. Really good!"My cock was so engorged and hot I thought it might burst. I reached down to rearrange it."You want to show me what's in your underpants, too?" Allie said with a smile. "You do! Wow! You really do!" she chortled. "I guess it's only fair, since I've let you play with me, you should let me play with you! I've always been curious what men look like."I pulled away from her and worked quickly to pull off shoes and socks, pants and. I ferociously sucked Nathan’s boner, licking every side with my tongue. I heard him moan above me, and he grasped my head once more. He throbbed in my mouth, and I wrapped my lips around the very tip. I felt one warm spurt hit the roof of my mouth, and immediately began sucking the rest of the cum out of his cock. He filled my mouth with several more spurts, and I felt him go limp. I gave one more hard suck to gather any trace remnants of his cum, and quickly swallowed. He stepped off the couch.