Luckily She Understands

It started when I was about 15, my girlfriend Linda and I experimenting daily is her basement before her mom got home from work. Linda was pretty, but big. We met in church so we learned together. Kissing, feel ups, fingering and eventually hand jobs and tit fucks. During one hand job, as I was motorboating those big fat tits, she grabbed my head and held my face between them, basically smothering me. As I started getting a little lightheaded, I shot my load. It hit her face and hair, the couch and the wall behind her. That little wet hand towel she had ready was nowhere near enough to clean up. She laughed and we joked as I headed home.
Over the next few months, even after we started fucking, she knew I would blast if she just covered my nose and mouth. With her hand, her tits and even her belly rolls, I would lose my shit. Eventually we broke up, and I never mentioned it to any of the girls I dated until years later. My girlfriend of several months and I had a good sex life and watching some porn together we started talking about our secret turn ons. Hers was she wanted to be in charge, so I explained my issue. It was on! Carrie and I were messing around and she was on top during a 69 when she slid down a little and parked her ass on my face. I couldn’t breathe, and she would wait until I was trying to push her up and she’d lift for a split second and drop down. She spit on her hand and sat up and said she wasn’t moving until I came.
Next thing I knew, I was laying on the bed exhausted, nasty headache and Carrie telling me I blacked out when I nutted. She also said I shot a huge load.

Now, after 2 years married, our sex life is fantastic, she really researched things and I trust her implicitly. Erotic asphyxiation for me and her domme tendencies really make us happy.