When they are together is an explosion. “An explosion is a rapid increase in volume and release of energy in an extreme manner, usually with the generation of high temperatures”. That’s what happens when they kiss each other, they can make you experience what lesbian love is. It is a combination of perversion and love, it’s the Yin and Yang. This experience of sexual stimulation simultaneously (The 69) is a proof of that. You can find here: Real Passion, Real Orgasms and Real Love.