Four guys break down in the middle of nowhere

They set off walking to find help and come across an old decrepit Manor House.
When they knock on the door a stunning, young, buxom, woman answers.
The men ask if they can use the phone to call for a tow.
She agrees and invites them in. They ring for a tow truck but are told one can't be sent till morning. So they ask to be put up for the night.
Again she agrees but this time with a condition "none of you are to set foot in my cellar" the men accept.
During the night the men get curious and decide to find out what's in the cellar.
When they get down to the cellar and switch on the light they see row upon row of cocks hanging on the walls.
The men bolt for the door and back to bed.
When they wake up they're all back in the cellar tied to chairs, stark bollock naked. With the woman in front of them.
"I told you not to come down here. Now I'm going to add you guys to my collection. Tell me your jobs and don't lie or I'll take more than your cocks." She says.
The first man says "I'm a lumberjack" so she fetches a hatchet and off comes his cock.
the other men are shocked but the fourth starts giggling.
The second man says "I'm a butcher" so she fetches a cleaver and off comes his cock.
The fourth man is laughing fully now.
The third man says "I-I-I'm a mason" so she fetches a hammer and chisel and his cock is added to the wall.
The last man is in absolute hysterics
"And what do YOU find so funny?" the woman demands.
"I'm a gigalo"

(My first joke, sorry about the formatting I'm on my phone)