Talk:in the pudding club

https://english.stackexchange.com/questions/25494/what-is-the-origin-of-being-in-the-pudding-club has rather large discussion on this, including this:

Partridge's A Dictionary of Slang and Unconventional English gives this entry:

   pudding 2 n. Coïtion; the penis; the seminal fluid: low coll.: from Restoration days. Wit and Mirth, 1682