When two or more [[penis]]es are touching/rubbing each other. Not to be confused with the [[masturbation]] and [[handjob]] tags, where a penis is being touched by one's or another's hand. 

h4. See also: 

* [[bulges touching]]: When penises are touching through clothing.
* [[cock docking]]
* [[testicles touching]]
* [[penis and testicles touching]]
* [[mutual masturbation]]
* [[double handjob]]
兜合わせ