8 XXX : upherbutt

[Souce](http://www.explicite-art.org/close-ups/197-double-dong/)
Sauce?
Tell me what a person finds sexually attractive and I will tell you their entire philosophy of life. Show me the person they sleep with and I will tell you their valuation of themselves. No matter what corruption they're taught about the virtue of selflessness, sex is the most profoundly selfish of all acts, an act which they cannot perform for any motive but their own enjoyment - just try to think of performing it in a spirit of selfless charity!