Gleching

A term that coincides with the term "jelqing".

Gleching is the act of inserting ones soft penis into the anus (colon) and getting an erection.

Doing so will stretch the penis in a way that it points downwards, as well as cause severe discomfort to those new to gleching.

*Note: long time "glechers" are more likely to not feel this discomfort as a result of their penile reshaping, therefore leading to a potentially pleasuring experience.

"Yooo, where's Todd been man? I haven't seen him in days."
"He's been on a twelve day gleching streak trying not to jork his shi."

"I've been gleching for a solid 5 days now and maxed out my cock arch."

Shintercourse

When one uses their own shins to create sexual arousal/ spark orgasm, such as rubbing the genitals with the shin to result in climax.

Dude, rub your shin down my thick crease, I require shintercourse.