January 23, 2019:

Plus there's sex, which has its own rhythms.

So that alone times aren't always as productive as hoped, when the mind is overwhelmed with hormones. In the end he winds up texting, chatting, sexting, searching dating sites, hitting up girlfriends to find if they're free.

Where it would have been better all around — there's a pun there for you — to schedule a date and be real about it.