I liked it but your slang and blunter descriptions made the passion feel less genuine like "in the nude" and "in the sack". The ending is strong and surprising because I was expecting after the first two lines of the last quatrain that the speaker never really loved her, it was just a booty call. That would've been a nice twist.
The flow was well-written and seamless in its transition of rhyme, forced or not, everything had its fit.
Well written, Specdro. I love how you were able to paint a picture without profanity or extensive description. I cannot say much; you're flow was perfect for me, no major kinks.
Great choice of words, nothing seemed forced. It just flowed from line to line, each line ending with something drawing you to the next.