stimulating 

To be horny or getting turned on

It was a stimulating day cuz I was thinking of fucking my girl

stimulating by ALENCIAV May 28, 2018

stimulating whirlpool 

A hot tub/ whirlpool that stimulates one’s genitals with the swirling water.

I was at a Hilton in Daytona and they had a stimulating whirlpool. It felt so good, I didn’t even need my hands.

stimulating whirlpool by Thanks_Man July 10, 2018

stimulating the economy 

Buying one or more item(s) for over 100 dollars.
Going on a shopping spree and spending more than 200 dollars in the span of 24 hours.

Girl one: You really bought that TV and surround sound?
Girl two: Yeah, I was stimulating the economy on friday

stimulating the economy by Little_Minion13 March 8, 2011

Biscuits and stimulating conversation 

Commonly known from a Harry Potter fanfiction, Potter, this means doing the frick frack, or sex.

"I spent my Christmas having biscuits and stimulating conversation."

Biscuits and stimulating conversation by JaimiePotter December 28, 2019

over-stimulation

When you have too much of something and the pleasure is unbearable or uncomfortable.

Chris endured over-stimulation when his girlfriend jacked him off for too long.

over-stimulation by Wise Blob-blob January 7, 2015

Electro Stimulation 

1) When you use electricity to stimulate nerve endings in your genitals. Usually to achieve pleasure and the Big O.
2) When you jack off with your dick in one hand, and phone in the other.

1) Kart De'Braun used electro stimulation to climax in Physics class.
2) Cody's parents took away his phone mid-whack, interrupting the electrons in his electro stimulation situuuuuuuation.

Electro Stimulation by DumbCumBumWhoPissesAndShitsRum April 12, 2017

Stimulitinctive 

behavior induced by the reflexive physiological, sociological, and psychological ability of organisms to react to internal and external stimuli.

The stimulitinctive behavior of females is evident by the proclivity to post promiscuous photos of themselves on various social media platforms to obtain validation through replies, likes, and private messages.

It has become stimulitinctive for males to subconsciously suffer emotional mood swings directly correlated to the success or failure of their favorite sports' team.

Stimulitinctive by *18* Jean-Philippe *18* January 24, 2015