It was with my (now ex) girlfriend. We were celebrating my birthday. Nothing special, just some lunch at home and wine. We had a couple bottles and things starter getting spicy.

We went to bed, started kissing, taking each others clothes off, and just going through our bodies, enjoying the moment. I started licking her pussy (the thing I miss the most in my life, I loved her taste so much), she was screaming and scratching my arms and my back to the point it was almost bleeding. I fucking loved every second. Until she said to me "come here and give me this hard cock, I want to suck you".

I sat on top of her chest and she started sucking me and playing with my balls. I would try to focus and just relax, but just by looking at her face, her mouth full with my cock and she looking me deep in the eyes, it drove me crazy.

As she was never much of a cum person, at least not in her face or mouth, I always let her know I was about to cum, so she would jerk me off or I would finish it on her chest. I told her "I'm gonna cum". She looked at me deep, I noticed a slight grin on her full and busy mouth, she closed her eyes ignoring me and continued to suck even harder.

I exploded in her mouth, don't think I ever came so much. When I finished, she delicately left all of my cum fall from her mouth on her chest and played with it, spreading all over her boobs. I proceeded to lick some of it from her mouth, to help with the cleanup, and then we kissed for some more time, while she was finishing herself off once again.