This was the piece that started me drawing rabbits more often.  I had met a nice buck bunny online and was inspired to do a pic of one sinking himself into a welcoming vixen.  I do like how this pic turned out a lot; the faces and body builds just work well, and the rabbit's expression of hitting the jackpot is just lovely :)  I also like doing poses that are explicit and yet don't show anything, and this one really nails that, what with his hips planted squarely between her spread legs and all.. wurf :)