What is your least favorite part about sex?

What is your least favorite part about sex?
My brain taking me out of the experience and ruining it.
When you’re done and you want to lay there and enjoy the feeling but you gotta piss like a racehorse
The realisation that I really need to work on my cardio.
The bit where I can't cum and it's awkward
The libido has its own schedule, and it usually ain't yours. If you have a partner you have two flakey libidos to coordinate.
When you’re married for a while, it’s all of the times it is put off to “tomorrow” for various life reasons. So when it happens, there is a lot of pressure on it actually being good.
Cleaning up after the mess
Cumming in less than 2 minutes. The second one lasts longer though.
Post nut clarity / post nut crippling depression for no reason
Fear of getting pregnant
The constant fear of pregnancy, no matter how many methods of contraception you use.
Having to be the one who has to sleep in the wet spot.
When we both know we want to do it and yet we're just being awkward and waiting for the other one to make an actual move because it's always me that ends up making the move and it's annoying because I just want to know boundaries and not accidentally go too far or misinterpret a situation
Having to wait for the kids to go to bed first
Those times when you didn’t make your partner cum, especially when it’s for reasons out of your control. It just dampens your ego a bit, I always question whether they really enjoyed it and if I had actually done a good job.
All the bad apples who ruin it for others with their dumb and malicious behavior … it’s like a lot of other things in life.
The agonising pain (I have endometriosis). I’ve never thought that sex feels good anyway, but the added pain that’s appeared as the disease has progressed has confirmed that sex is something I can live without.
Least favorite? Getting somebody pregnant. I practice safe sex but holy shit I always overthink after having sex with someone.. therefore I do not do one night stands (I am a guy)
Some of the odours aren’t great. Just to be clear I’m not talking about anything that clearly indicates disease or appalling hygiene but dried spit has a kinda gross smell, semen can, people do have a smell even if quite clean… sometimes I pay no heed other times it’s ugh.
Realization I need to work on my core more
Trying to convince someone to have it with me