arriving at the party

As they arrive at the party using an UBER they enter meeting Jacobs friends and their girl friends through out the night they dance and grind against each other and sneak away to make out like other couples and drinking since someone snuck alchoel into the party and spiking the punch with afrodiasiacs causing all couples to get horney shortly after 1 am the party breaks up due to noise complaints from neighbors so Jacob and Alice/David get an UBER home but because of afrodiasiacs in Alices system she was making out with her boy friend Jacob in the back as they get home they they quietly sneak in so they don't wake up Jacobs mom and she goes to Jacobs room while he runs to the rest room when he returns he sees this

He then approaches her and they passionatly make out leading to them to have sex with out a condom because Jacob could not find one and Alice was on the pill so hey go bare back leading to a long night of passionate sex and Jacob filling her pussy with his seed and and dripping down her legs after multiple orgasms they then fall asleep in each others arms.

In the morning Alice/David wakes up happy next to Jacob and they are both naked and he has something dripping out of him and realizes it is cum and what they did after the party last night and he was not on birth control since it does not transfer with scan and her most fertile time of the month.