<human>: Can you provide a brief rundown of the text in within 3 sentences?

Ugh, so I just got back in town and my roommate and I kind of went on a bender to celebrate, also because I'm about to go on a hardcore diet and exercise streak and won't be drinking for awhile. Anyway, said roommate and I were hanging out on the front stoop smoking and a neighbor I hadn't really spoken to before comes up and starts hanging out with us. He was really cute and was basically flirting with both of us. Roomie tells me to go for it. Basically took him right back to my apartment, had quickie, not even worth it sex in my messy room and then basically sent him on his way with his parting words, "I can't believe that really just happened." 

The building we live in only has 9 apartments and a lot of the tenants hang out together so I know a) my other neighbors will probably find out about my slutty behavior and b)I'm about to re-sign my lease so I could potentially be awkwardly running into this kid for the next year. Why is drunken horniness so powerful?!
<bot>: Had drunken, lame sex, with my neighbor after basically an hour of knowing each other, about to re-sign the lease, am dumb.