Birthday Butt
Added 2016-11-11 13:07:19 +0000 UTCSketch for Brachiaraidos of some sibling dragon characters of his. Looks like this might be a pretty regular thing with them, actually, but a birthday is always a good excuse for incest. Alt version with an egg linked to below.
![[NSFW] sfmtraining](https://samsuka.com/istorage/106068.jpg)
