A tingling in the genital area, usually experienced when sexually aroused.
When you talk like that it gives me such a crotch tingle.
The Downstairs Tingly sensation you get when someone says dirty things to you.
So, I got a major case of the crotch tingles when Nelson said he'd frisk me.
The Tingly sensation you get when someone says something dirty to you.
When Nelson said he would frisk me I got major crotch tingles.