When it comes to heat-transmitting condoms, polyurethane condoms are undoubtedly the best kind. Polyurethane condoms are made of non-latex material – polyurethane. This material is thinner than latex and can transmit heat better, which can make sex feel more natural. This thinness can enhance sensitivity during sex. Despite their thinness, polyurethane condoms are strong and provide effective protection against sexually transmitted …