It would be a stroke of luck if I could stumble on one of his hiding places!
If they have to stroke 'em they do it plenty gingerly and you can see 'em shudderin' inside like.
He must have thick, flossy hair like Mimi, so that I can stroke him.
Do, some kind Christian, pump a stroke or two, just to wet my whistle.
You have not done a stroke of work all this morning; quite ...