Cervical orgasm using sounds to penetrate the womb fucking while her pussy is open wide with a clear glass so you can watch inside very closeup.
Cervix sex penetration is a extreme fetish only for expert girls because its painful and dangerous but you can enjoy watching this free video about cervix play masturbation.
Cervix sex is a very dangerous and difficult practice but for some girls can be very exciting to introduce objects or dildos into uterus though it can be very painful and complicated to penetrate with long objects or of thick diameter.
In this free video you will be able to watch a girl practising cervix sex penetration. She introduced in her cunt a transparent pipe in order that the cunt remains opened and you can see the interior with clarity.
Then she begins to penetrate with japanese probes her cervix neck increasingly thick up to deep of his uterus. Finally she penetrates the cervix with 2 sounds at the same time and masturbates up to get a great orgasm.
Many people have curiosity about cervical stimulation because Tantra propose cervix stimulation for being able to cause a fourth type of female orgasm.