First night in a new city...

So, it's this guys first night in a new city, he decides to go and check out the local nightlife and heads out towards the nearest pub.
Upon entering he immediately sees a sign reading..

**"Years Supply of Beer: Complete our 3 challenges"**

Curiosity piqued and thirst not yet quenched, he orders a beer from the barman. He explains to the barman that he's new in town and is checking out the local scene, he motions to the sign and asks what the deal is.

The Barman explains: "Well, we're a tight knit group here always givin' each other heck and what not, but over the years there's bin found 3 things all us here ain't ne'er bin able to do..."

"One," says The Barman, "Big, old Mick o'er there" point to a huge beefy looking dude sitting by the door, "He aint never been knocked out, and noones bin able to. Two, We got the mutt Stella out the back who's got this toy that makes her gums hurt mighty bad, noone's e'er bin able to get that damn toy outta her mouth. And, three, we got our whore, Nadine, upstairs who nobody has bin able to give orgasm to since her third kiddy was born some years ago. It's become a bit of a challenge to see if anyone can do all three.

The new guy is intrigued...But sensing some trick he settles back to enjoy his beer and enjoys the company and conversation of the barman.

Later, after quite a few drinks he comes back from relieving himself, new guy hears The barman telling another new patron about the challenges. Having had a few more now, he downs the rest of his beer, walks right up to Mick by the front door and king hits him right across the face. Mick hits the deck out cold. Everyone is stunned, staring at Mick face down on the floor.

It's not until they hear animilistic growling from out the back, coupled with human yells, finally followed by some whimpers and then silence did they realise he'd gone out to see to Stella.
After 5 to 10 minutes, in walks the new guy

"Fark! That's 2 done! Now where's that whore with the sore tooth..."