Olga has perfect udders for face-down milking. When lying down on the milking bed, her nipples point straight down. Her huge nipples (made bigger by many sessions here at HuCows.com) are very sensitive. So it would be a very harsh session for her if the farmer sensitizes her nipples even more before using the most powerful milking machine on her. And yet, that's exactly what he did. Do not try this at home! Extremely sensitive nipples getting milked with this much pressure is only for experienced HuCows, like Olga. Maybe the farmer should have added some sexual stimulation to help Olga. Poor girl!

Our HuCow Olga is currently really far in her training: her brain links pumping with satisfaction, so she obtains incredibly horny in her sessions. Chained to the wall surface by a metal collar, we leave Olga to have fun with the HuCows.com Vacuum Treatment Device. She places the cups on her udders, as well as they obtain doubled in size nearly immediately. The solid stress turns her on! Olga can't stand up to, she has to masturbate when she is pumped! With her udders in a strong vacuum, she doesn't have to stress over the mugs, she can roll about as well as enjoyment herself. Olga gets to a powerful orgasm! That's how all HuCows should be educated!