Someone posted this on /co/ last night but the thread died before I could ask for source and image search gives me nothing. Not even sure if adult but they mentioned it was all about sex so here it goes.
Source, anyone?
>>15610617
http://rockcocks.slipshine.net/
>>15610617
Page 28 to exact
http://rockcocks.slipshine.net/comic/page-28-nsfw
>>15610620
>>15610629
Thanks.