handrail 

to use the forearm or wrist as a sturdy fixture to rub one's clitoral area in achieving orgasm

yea, that wallace-grinnin chocolate lover, she handrails before going to sleep every night...

handrail by hunnybunnork December 16, 2008

Handrail 

A really hard cock during a handjob

My wife gave me a handrail last night.

Handrail by Smooth-sink November 15, 2019

Greasy Handrail

An engorged, throbbing cock that has been slickered up with vaseline, KY, or other lubricant.

Jane was horned up and wanted a good pounding so she got the jar of bacon grease and grabbed her boyfriend's cock and gave him a Greasy Handrail. He pounded her for the next two hours.

Greasy Handrail by Eaton Holgoode July 4, 2009

satan's handrail 

The process of reviving a hand job using icy hot as lube.

Lucy gave John a fucking Satan's Handrail last Monday.

satan's handrail by HurtRussLE9300 November 12, 2015

Dirty Handrail 

The reuse of a condom from a previous sexual encounter.

I gave my girlfriend a dirty handrail last night

Dirty Handrail by old pete June 6, 2011

Dutch Handrail

The act of stretching a condom over the rim of a cup, and proceeding to have sex with it.

My girlfriend doesn't do it quite like a Dutch Handrail.

Dutch Handrail by zpa October 21, 2012

Brass handrail 

Noun - name given to a sexual manoeuvre similar to a handjob where a Brillo pad and metal polish are used in conjunction to achieve climax. The result is a shiny pink shaft, not unlike brass.

I went to the cinema the other day and the guy behind me was brass handrailed.......ruined the movie.

Brass handrail by Brasshandrailer January 28, 2016