Ladies can you feel

Until about age 60 I had intense ejaculation when I came. I wasn't measuring the load, but if I came outside the pussy or it was a hand job I would squirt across the room. I am an average guy. My wife and women I fucked all said they could feel my spasms and the force of my sperm as it hit the mouth of the cervix. They liked it!
I was the same. Seeing their face and reaction as I spurted, I knew they felt it when I was in deep and I could feel her cervix..
 
The warmth of sperm and cum as it is pumped inside you. Sometimes, most, never?--Do you think this is because of penetration depth?
Assuming it's deep enough, it's because of volume and strength of pulse. A hard, large shot of cum will hit your cervix and you can feel it. In your ass, definitely. That's why I prefer in my mouth, it is more pronounced and dramatic; much more erotic.