I'm trying to get us into a once a week routine (like you have going on). A week seems to be a good length of time for sexual desire to build up a good amount. Initiating is awkward. This last time I just said, "have sex"? I tried for sex yesterday as well but it didn't happen. My wife was feeling a bit under the weather. I think she was willing to go for it anyways, but then my step daughter came home earlier than expected.