cock docking

I've recently learned about cock docking, and I thought it was very erotic.

You wrap your foreskin around your partner's cock and rub your glans against each other inside the foreskin.

It is very erotic to see her ejaculate inside the foreskin, and when the docking is undone, the fluid that had accumulated inside the foreskin overflows.

I think Tom has a thick skin on his cock, so I thought he could probably do it.?

I feel like a new sexuality has been developed for me.

But in terms of censorship, it's going to be very difficult to make it into a picture or a cartoon.?

Also, this is completely unrelated, but this device that came up on my timeline yesterday was very erotic...! 

https://twitter.com/tarissjapan/status/1493462652659531779?s=20&t=Ncr94ydlcudRkG0pcIQC0g