This was originally an electric blanket technology.
Condoms could have microprinted EM antennas made of something like graphene. Then witricity could gently warm the condoms while in use, causing a warming sensation during sex. This might be the first condom that actually increases pleasure.
With lubricant, this approaches hot, wet and (still working on) tight.-- beanangel, Feb 02 2017 wikipedia witricity https://en.wikipedia.org/wiki/WiTricity [beanangel, Feb 02 2017] Some of this issue has already been addressed Garter_20condomsand the rest of it might be better left lay ... [normzone, Feb 02 2017] If your partner wears a coil, the two of you could probably pick up Radio 4.-- MaxwellBuchanan, Feb 02 2017 "And when I switched on the EM transmitter, his eyes lit up."-- MaxwellBuchanan, Feb 02 2017 Attempts to transmit wireless power through human bodies attempts to improve sex by heating the genitals seems suitably halfbaked.-- notexactly, Feb 26 2017 random, halfbakery