I'm a bit seasoned... I can typically time my pop right near the end of a HH appointment. I think Doggy seems to be what's required to bring guys to a finish fastest... For me (and especially with some women), it really lines up and hits everything perfect. SPs push back, where your wife will not.
Most of the time, I get way more ramped up if I'm getting fucked (Doggy push back or CG) as opposed to fucking. Also if she gives me a great DFK while riding or even stroking me, it is easy to let go.
TBH, I find it easier to last longer with super-pretty chicks than I do 'normal/typical' women. Maybe the normal women like me and fuck me better. On the other hand, I had an SP standing RCG fuck me in front of the mirror with deep long strokes... Her pussy was so wet. I was mesmerized, I was in Heaven and lasted forever. She seemed to really enjoy herself (but it was the first appointment for the day).
My tips:
1. If you're planning to jerk off, do it earlier in the day. You're paying, so you want to make sure you have a good cum shot during your session,
2. Book for longer. During the downtime, eat that pussy, get hard and continue,
3. Avoid positions that trigger you. Save those for the finish, and
4. Don't worry about it. Book again!
I've taken a COVID/Omicron break... I'm so looking forward to my hobby return.