Iron ball props are used to force female slaves to squirt and ejaculate.

Beforehand, an enema was given to the female slave's anus, then a vibrator was used for penetration, causing both holes to squirt. Afterwards, two more vibrators were used simultaneously. 🎞

Please promise the female dog you won't ejaculate before she orgasms, okay?

The female dog used a large crystal bead to masturbate and play with her anus.

A female Dom trains a female M in black stockings, using various props, including anal plugs, which are repeatedly inserted into and withdrawn from her anus.

Insert the inflatable anal plug fully into the female dog's anus and inflate it to its maximum pressure to force the female dog to expel the contents.

In a Western-style extreme form of BDSM, female slaves are forced to have their hands tied behind their backs, their mouths stuffed with anal beads and gags.

After administering an enema outdoors, a water tap was used to insert into the female slave's anus to control her excretion. 🎬

The female dog was restrained and fixed to the wall with numerous props to manipulate her anus; even when she orgasmed, she couldn't move. 🎞

A foreign language professor with a large, dark penis used his tricks on a female international student. He said no, but his body language betrayed him; he was secretly hoping for the best. The female international student was incredibly horny and had a blast.

A real photographer used a series of tricks to take a private photo of a seemingly innocent, bespectacled female student, gradually luring her into having sex and ultimately turning her into a female dog (the entire process and the final photos are on my homepage).