It may not be quite as playful as Twister sheets (which, sadly, are no longer available), but I love this new “Jump Up & Down” duvet cover + pillowcase set from CB2:

Sure, jumping on the bed together isn’t exactly foreplay — but it’s a small thrill, a reminder that you’re adults now and you can do whatever the hell you want. Like… have sex in the kitchen. Or eat donuts for breakfast, lunch and dinner. Or use those donuts as “pleasure props”…OK, maybe not that last one.