I can't honestly say that I'm... into carnal acts with fellow men. However, this looks like the making of a true... forum-wide bonding opportunity. In the interest of togetherness, I will let you in on a little Bat-action the likes of which only... the lovely Marsha, Queen of Diamonds has ever experienced.
(Well, technically Catwoman has somewhat enjoyed the same experience, though only vaginally. Marsha is into anal, which I assume you would... request, unless you plan on gender-correction surgery. If so, might I recommend... Hugo Strange.)