Question about Katz in Humble.

I was looking to go possibly today or something next week, but I was curious if they still had glory holes? If so, where are they located? Is it difficult to find someone to play with mornings/afternoons on weekdays? And final question is kind of silly, I'm looking to jerk someone only, do people expect oral? I'm a bit shy and just want it to go smoothly haha, thanks in advance.