Once your finally home you give in to your urges and can't hold it back anymore. You need sex and flat out beg your sister and her friends to fuck you immediately, as you find out they had already planned for this because Nikki reveals she bought a strap-on when you weren't looking. The girls start to strip and you are drooling with anticipation for what comes next. Annie notices you like this and says "Wow Bonnie...Sarah is a total nymphomaniac."
If your libido was a 10/10 before, it just jumped it up to a 34/10 and you can't handle it anymore. Crazed, you are in heaven once you finally start having sex as the girls take turns fucking you for hours on end.