So, at the start of my active sex life my girlfriend and I started to experiment and hard as it is to believe porn was not readily available so we stumbled around finding our kinks without much of a clue. I loved our play fighting, to overpower her until she stopped and submitted, tickling her, rubbing my legs up against her pussy, biting her neck, losing a piece of clothing here and there, she had great tits and I loved to get up on her chest. I would have her pinned with my legs and fuck her tits, rub her pussy and switch between her mouth and tits. She loved my copious cum spattering over her face and covering her tits. I loved to feed her my cum and massage the excess over her DDs. Then it would be her turn, years later she still says she misses my tongue on her pussy, I would suck, lick and nuzzle her gorgeous pussy. Pulling and rubbing her lovely large nipple's. We spent time talking about how things feel, what effect each thing we did to each other had and working on combinations. No one kisses me like she can, no one can suck my cock and talk dirty (when her mouth is empty) like she can. But it took a while. Likewise her erogenous zones were my keyboard to play with. However this doesn't happen overnight either. I took her virginity, she didn't give it easily I used every trick I learned over months of dating her, she came that night. From there we knew we could go further get bigger orgasms and my pussy licking took her to higher and higher peaks. One day she asked if I could tie her to the bed and tease her. How could I refuse? I tied her, all 4 points to the bed and started mercilessly teasing her. She was really getting into it. I found I had an amp that went up to 11! (Spinal tap reference) I was going to take her right up to the top. I was loving that sopping wet pussy and gave it everything, she screamed and totally freaked out, going wild straining at the restraints ( a collection of dad's ties) there she is, acting like Daryl Hannah when she was shot in the original Blade runner, spasming and jerking, totally out of control. Now a normal Reddit nsfw story would go into the graphic detail of the amazing jack hammering my super sized schlong gave her pounding her into a zone where the slightest of touches would be causing her to squirt and orgasm but that's not how it went. I freaked out. Lept off her and started to undo her. It took her a few seconds and then she was swearing at me for stopping and I was trying to explain she scared the shit out of me. It all ended up in an argument and that was that. My first foray into BDSM and last with that girlfriend, until we got together again some years later. Lesson learned. No one gets released now without the safe word.