This was back when I was 24. I have always been a guy who has preferred multiple partners to fuck and explore my kinks, rather than have one steady girl, but for about a year and a half at that time, I had a steady girlfriend. That was not to say that I did not explore my kinks at that time, in fact I stayed with her only because she was very much in love and open to explore anything and everything to keep me with her.
She was a girl who had been my senior in college and it started with fucking her during their farewell celebration in the staff washroom of our college. After that she got a job and a flat and I moved in with her and slowly turned her into a wanton slut, introducing her to and making her love doing stuff she had never thought of doing; anal, bondage, rope play, knife play, ddlg, misogyny, fucking in public, roleplay, dirty talk, mild incest, dressing like a slut in front of people and online, exhibitionism, even threesomes and group sex.