My gf went on Lexapro, and it took her around a month to be able to RARELY make herself cum, and with GREAT EFFORT. I’ll still go down on her for 10 to 30 minutes whenever we have the opportunity, understanding that an orgasm isn’t necessarily the goal- but if it seems like it’s coming, we’ll push that way. I also have an annoying level of stamina, to the point that not only has she not made me cum with blowjobs (I’m 8 inches and she has a sensitive gag reflex so I’ll always tell her she can stop when she gags), when we had sex for the first time (both virgins), it lasted around half an hour, and neither of us were very close to finishing. There’s definitely something to say for orgasms, but I 100% prefer this situation of long, pleasurable journeys where orgasm isn’t necessarily the destination to how it was with my ex: we only went out for a few months at the start of the pandemic, but I could make her cum over her jeans in about 3 minutes. The journey is much more fun and rewarding.