Taken from the artist's pixiv:
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=53828278
The artist might draw a sequel where there's actual penetration eventually (indicated with the "To be continued?" at the end).

I don't plan to commission a translation for this and it's probably unlikely someone else will since it's entirely hand-written.

The art is really good.

Base +8, Splatooblemier +2, Gravity_Spark +6, Vivi1993 +10, skillsoldseperately -6