A TIM wrote about his attempts to breastfeed his newborn in The Stranger a couple of years back. The first paragraph:

Breastfeeding is freaky. Not the sucking bit. You're reading The Stranger, so odds are you've had a titty sucked at some point in your life. No, it's because when my baby attached to my breast, there was an incredible chemical cascade that ran through my entire body like lightning. Imagine the most electric thing a partner has ever done to you, then multiply it by 10. I could feel my brain rewiring, creating pathways that would permanently connect me to my child. (And yeah, I kind of got off on it. Don't judge.)

https://www.thestranger.com/queer-issue-2017/2017/06/21/25225867/my-first-time-breastfeeding-my-daughter

After grossed-out readers did "judge" this creep, he went on to Twitter to claim:

"The fact is that 25-30% of women who breastfeed experience some kind of pleasure or arousal. It's a reason many stop - they're embarrassed."

"Many women also experience orgasm during natural childbirth. We also don't talk about that because women's bodies and sexuality are taboo."

Actually the claim that many women orgasm during labor and childbirth is utter rubbish. The originator/inventer of this claim is a male "researcher" in France who says it's a revelation disclosed to him by midwives whom he says responded to a survey he posted online.

The reason "we don't talk about" about women orgasming during natural childbirth is because it's a fantasy made up by perverted males who covet and fetishize female bodies and processes coz it makes their dicks hard and gives them those super-thrilling sensations when they orgasm that TIMs call "gender euphoria."

Some of the women who dared to "judge" this fetishist posted their responses on Lipstick Alley:

These people must be stopped at all costs. They’re literally forcefeeding whatever curdled nutrient deficient rancid hormone filled mess that seeps out of a man to newborn infants. What medical doctors are allowing this???

a man literally bragging about getting hard feeding a newborn, what the fuck kind of bullshit world

I’m so mad he literally yanked the baby away before the mother could hold it and ran into the backroom to live out his sick fantasy. I’m pretty sure the first thing a baby eats post partum shouldn’t be experimental hormone induced manmilk but of course it’s all about how this narcissist feels, not what’s best for the baby.

https://www.lipstickalley.com/threads/stunning-and-brave-mtof-transpretender-%E2%80%9Cbreastfeeds%E2%80%9D-newborn-baby.2769589/