So, when I was younger, I was a 2 minute lover, but I LOVED pleasuring my partners (so they never reeeallly complained...) until I met a partner that preferred to cum via penetration and I took a deep dive into tantra, slow sex and control. That ended up being the best and worst decision ever... because now depending on the mood, the partner, and my focus (me or us), I can generally do 1 SOG in 30 and 2 in 60, however if I'm super attracted and focusing on their pleasure, I can get super close to cumming and hold it there. Problem is, sometimes I get too close and then i stay hard but can't cum (and I know that most partners can get self conscious when their partners dont cum)... but no complaints yet.
All time high I have done is 6 O's in 3 hours with a partner before, and I got 5 O's in 2 hours at a swinger party (6 couples, so the idea was to take a sog with each lady, after 5 I was empty though lol).