He was gonna give Derek the fucking of a lifetime. He straddled over Derek's mid section, his knees were on the sides of Derek's chest and Derek's cock was in between his ass cheeks. Stiles could've cum right then and there. He opened the lube and poured it on his hand. He then put his hands behind his back and lathered Derek's 10 inch cock with the lube and then he rubbed it around his asshole, all the while staring at Derek's face. Having complete control over this werewolf felt good.
Stiles spread his left cheek with his left hand and steadied Dereks cockhead at his ass hole. His head slid in Stiles asshole with ease. Stiles let out a louder moan than he expected. Stiles let go of his ass cheek and Derek's cock, put both his hands on the side of Derek's head. And slowly slid about a fourth way down Derek's cock. Stiles moaned again. As he pumps became quicker, he also went further down. He was doing it. He was fucking Derek. Everything was perfect. The feeling of Derek's cock filling him, the exasperated look on Derek's face, the slight squeak of the bed. He was fucking Derek and he loved it. He began to let his inhibitions go. He was not slowly fucking him like at first. He was riding him like rodeo. After about five minutes, his legs were a little tired so he decided to lay his head on Derek's chest and put his arms under Derek's shoulder blades.
As he was resting he felt it. Derek's hips began to slowly pump in and out. And the next thing he knew Derek had wrapped his arms around his back. As a reflex, Stiles tried to get up, but Derek wouldn't have it. He locked his arm around Stiles body and started to go to town on his ass. Stiles heard and felt Derek's knees raise, trapping him in a human cage. Derek fucking Stiles was a completely different experience from Stiles doing the work. Derek twisted his hips, entering from one side, then coming out the other. He fucked him slow and deep. Stiles's eyes began to roll to the back of his head and his mouth just lied open. His whole body was paralyzed with pleasure as he lied there like a sloth and let himself be fucked. Derek began to jack hammer Stiles's ass, pounding him with incredible speed. Stiles began to drool on Derek's shirt.
Just when Stiles thought he was going to die from ecstacy, Derek began to grunt like a cave man. His sounds changed from feminine "unns" and "aahs" to breathy, deep, "fuck yeah"s and "aww shit"s. Then they did an entire 360 turn into high-picthed girly "oh"s. Derek was cumming in Stiles ass. He shot thick squirts in his ass and then after his dicked accidentally slipped out, his last squirts shot up in the air and landed on Stiles's back, back of his neck, and his head. After their extremely hot and sweaty session Derek admitted he likes it when Stiles takes control.
