FF-043 Secret clefts/Unmentionable things

There are many types of sexual practices, but this is a rare case where both men and women are kept in a restricted position during intercourse. There’s also the extreme “Sixes Nine” position, where one person uses their mouth to remove the other person’s pants and lick their genitals. Another interesting position is the normal position, where one person’s hands are tied behind their back, causing them to lie on their back. The scenes in these positions are truly impressive. From the imaginary scenes to real-life situations, the sex is still very intense. Every time someone takes a standing position or is subjected to rear-side stimulation, it feels quite unnatural… but it’s still fascinating to watch.