[mbatisah]

This isn't really related to the OP's inquiry, but is marginally on-topic ... doesn't Delta Lambda Phi (LGBTQI fraternity) have a policy specifically against pledges and actives having sexual relations with each other?

This seems like a generally good policy regardless of the gender disposition of the house. In my own undergraduate chapter, which was a traditional single-gender house, we had no one who was "out" and in the setting of the day I can understand why (though, statistically, I'm sure there were one or two gay brothers). In these more open-minded times I would hope my house would not blink at the idea of pledging someone openly gay, though a policy to define the limits of interaction at least during the pledging period seems prudent.