Vasocongestion, aka the sex flush, is an increase in blood flow that occurs throughout the body as a result of becoming sexually aroused. But you don't have to slip under the sheets to get that unique glow. There are easy ways to fake it, and no one else will be the wiser.
Most famously, Nars Orgasm blush ($27) mimics a heady postcoital glow, but there are plenty of other options out there these days, no matter your undertones or budget. So say "oh, yes" to yourself with these five takes on the faux big O.