Most readers of yaoi snort to themselves whenever they come across the trope of the self-lubricating arse.
Usually I too just shrug it off, but then I read the following from this novel in which the uke/bottom boy was being well and truly stretched:
“Woah, what a mess. You’re wet inside and in the front. You sure are having a good time…”
Yuichi removed his fingers and then showed them to Kanae.
“Same as last night. You’re almost like a river of come.”
Yuichi spread his fingers before Kanae’s eyes, showing the transparent juices sagging between the soaked digits. It was more than Yuichi had released last night.
He didn’t know boys could do that.
Errr, as far as I’m aware they can’t. That’s why God invented lube.
Which apparently cannot be bought in some parts of Japan.
***
PS – I’ve done my first author interview and it rocked. Click on the below image of K Z Snow playing ‘Where’s Willy’ to find out more.
Kris + Books = Good. *Sometimes*. 
River of come? blub blub. 😉
OMG. I truly hope the author was going for “some kind of mutant” thing and not “this is how it works for boys” thing. Could anyone be that ignorant of basic human functions? Please tell me he doesn't have a stomach virus and THAT'S NOT COME!!!!! Ewwww. Great, now I've put that image in my head. Crap. Umm. Damn.
I think the last one I read he had some kind of lube, not sure it was lube lube or some kind of oil.
Hmm. There are certain forms of colitis that lead to a mucusy layer… ???
I knew there was something off about all these Yaoi book…
Wet arse or not -I still love them…
E.h>
Thanks, Chris. Great image. A man with a mucass.
Kris, I am KZ Montoya. You keeled my public image. Prepare to turn over your cookie collection.
Katiebabs chook, that's conjured squicky images in my head.
Tam: I know! I mean you do get it a bit of it in yaoi, but describing it as cum and, not only that, but lot's of it!? I'm hoping he was some form of alien too cos otherwise… 😦
Chris, enough to transparently drip off fingers??
EH, I love yaoi too. This, though, was a little too much even for me. I kept yelling at Yuichi to call Kanae an ambulance. LOL.
“Kris, I am KZ Montoya. You keeled my public image. Prepare to turn over your cookie collection.”
KZ, you think so? Considering this lot, I'd say I probably upped you in their estimation. 😉
Errrr…whut?
I recommend Immodium for leaky ass. And perhaps some towels.
I'll second that, Jen. So not right.
Are we talking about boy pussy AGAIN? Ugh. Mens aren't womens, and am incredibly tired of authors trying to turn the pretties into girlies. NO. WANT.
MANGINA!
HYMAN!
I love my yaoi anyway Kris.
See, if it's a paranormal then I can suspend disbelief…because maybe, just maybe, in said paranormal species that is normal. I read it somewhere…
*races off to check*
Found it! Altered Heart (Kate Steele). Now, the characters were werewolves, and that was one of the 'changes' *grin* I can't suspend disbelief for humans! Still enjoying reading yaoi though 🙂
K.Z. – LOL!
Ingrid, me too. 🙂
Orannia, I've read that boo myself, but can't recall the self-lubing arse at all. I think you're right. It is definitely more easier to accept this happening in paranormal or fantasy. In fact, a self-lubing cock happens in one of my fave eva m/m fantasy series by M L Rhodes. I like it fine there. LOL.