She started stroking my cock on ride home from bike path!

I was in the back seat of the car beating my meat as we drove back to the house when Wendy's friend pushed my hand out of the way and grabbed my cock and started stroking it. I was immediately impressed with how skilled she is at such a young age (she is 19). She started slowly and by the time we were back
at the house she was going at a pretty good pace. As we pulled in the driveway Wendy looked back and finally noticed her friend was giving me a hand job, she started to get upset but that didn't last long and she soon found it quite funny. Her friend pulled me by the penis and led me into the house without letting go of my cock. Everyone was heading into the front room but she pulled me into the kitchen where she spun around, got on her knees and slid my cock into her mouth.
I couldn't believe how good she was sucking my cock when Wendy walked around the corner and caught us. She wasn't too upset but made it clear I was going to pay for it. We joined the others in the front room, which had the curtains wide open, all the lights on and, of course, it was getting dark outside. I was told to stand facing the girls, yet I was in full view of the large front windows, and masturbate as they laughed and teased me. It wasn't long until they had me standing there fucking my Fleshlight in front of them and the front windows!! As I am fucking the Fleshlight Wendy orders me to tell her friends all the details of how much I masturbate and then tell her friend how I don't deserve a blow job because of my chronic masturbation.
I was beginning to have problems holding back my orgasm which really made Wendy laugh as she told her friend she was going to prove I didn't deserve a blow job. She ordered me to lean against the chair with my head on the ground and my feet up over so my cock was pointing at my face. I begged her not to make my do it but that just made her laugh even more. Then she had her friend take her top off and fondle her tits, she told me to cum and instantly I blasted all over my face!!!  Everyone started cheering and laughing at me, I was so ashamed of what she made me do....