This is an illustration of how beautiful it is in how men function sexually. Watching a penis get hard, pulsate, raise and lower - preparing to penetrate, while the sperm-filled testicles prepare for the eventual injection and planting of the seed. Thinking about this when a man is in me and knowing that this is all taking place inside of me gives me a rush.
Most men love to see a nice set of hangers on another man. I wish I would have the courage to ask if I could suck every man who had a big set of hangers. rick