The head had finally worked its way into the tight little pussy and with each push of her ass towards the wall, a little more worked its way up in the...e. Half an inch at a time the dick started penetrating the tiny hole that protected jans cunt.One inch, then two. With each push Jan would grunt loudly. Then on one push, when there was about two inches inside her, something must have given loose. The next push and her ass drove all away up against the wall. All four inches of this thick monster. I could not believe how beautiful she had become and how much her body had changed too. I got an instant boner and of course Virginia noticed it.Virginia said, “Well big brother, I may have taken after mom in the boob department but you certainly took after dad in the cock department.”It was no secret in our house that dad was well hung. Mom had mentioned it on many occasions and I had seen him naked myself. However, I didn’t know that Virginia had seen his cock too. Then she just pulled my. Next moment, they were kissing me on the cheeks and pulling & pinching my nipples, making me moan and wriggle in ecstasy. I lowered their heads to my bosom, ordering them to entertain me with their wonderful boobsucking I was in 7th heaven enjoying their sucking extravaganza thoroughly for 10 mins. or so. Now, I suggested that we did a round robin for mutual benefit, repeating this on sir and Anna. They enjoyed it to the core and felt thrilled at my excellent idea. Half an hour of nipple. At the time I wasn't really up for been on the pull like some of my male friends, so I was normally the designated wing man. The girls always thought of me as their safe friend. True I wouldn't have hit on them. I'm quite shy. There came a friday night when we where all out drinking in a club. I saw my friend Sean have a moment with his then partner Gary and storm off. The gesture Gary gave as Sean left wasn't very friendly. No one else saw, so I went after Sean. I wanted to make sure he'd be.