Rebel Potions Wax Play Candles
These are made from para-soy wax blend. The melting point on wax is around 125 degrees and it is mixed with quite a bit of soy. However....this wax is hot on the skin. Please test how high to drip the wax from before using it, it will obviously burn you if held too close to the skin when dripped.
The average to start with is about 16 inches high, then work your way closer to your partners sensitivity. The darker color wax is going to feel hotter because it holds the heat in longer. Meaning if you know you're sensitive to candle wax, lighter is a good color to choose.