Something something Sex on the Beach joke

Normally Yukari wouldn't bother going to the beach, at least not a public one.  Her not-so-little secret usually translated to making them more trouble than they were worth, unless she could get into the water without anyone looking.  And when she was out with Akira and the rest of the club, or with her family that was one thing... but between classes being shuffled around and being stuck with a group where nobody knew her secret or could be trusted to keep it if they learned... it all translated to this trip to the beach being a big exercise in boredom.

And and trying her darndest to not let her attention be drawn to anything that would make her pop a boner.

Fortunately Yukari had no shortage of homework to busy herself in... or at least she'd thought so at first.  But the hours had ticked by surprisingly slow, and even by noon time, Yukari was noticing that her stack for assignments yet to be completed was looking worryingly short...