5 minutes in
At first both the male and the female type of I-401 are bewildered, but when the two are left alone in the room together, they will commence their skinship without any arrangement beforehand, and it will escalate extremely in but a few minutes.
10 minutes in
When the skinship has continued for more than 10 minutes, I-401 will no longer be able to restrain his desire to have intercourse with his partner. The male and female type that are the subjects of this day's recording have only just met, but they actually seem to have no resistance at all to each other.
12 minutes in
When they come into contact with each other's skin, this will cause the female type of I-401 to ovulate, and the vitality of the sperm of the male type will increase.
User Comments:
sisconbro commented at 2020-08-22 17:55:41 » #2559470
Cute siblings doing what's the most natural to them ^^
4 Points
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