Suggest sunbathing!

The vibrations are deep and intense. You suggest an activity that requires as little movement and attention as possible--sunbathing.

"I'm going to go for a dip, so feel free to use my towel, Jane," Troy says with a smile. You nod, and rest down slowly on the soft white towel, eventually laying back with a sigh of relief. You watch as Troy wanders off with Roger, bit Alison smiles at you as she clenches something in her hand.

Either way, you try your best to relax under the intense sunlight. It feels great on your skin, though it never fully distracts you from the arousal. Luckily, it hasn't vibrated again. Yet.