전기 자지 추정 - 전립선이 대부분의 전자를 얻을 때 정액이 흐른다
5,299 98%
Most of video: tri-phase -- CH A+ is head and A- is base / CH B+ is anal probe and B- is base. Last part of video: CH A+ is glans loop and A- is anal / CH B+ is frenulum and B- is anal (prostate)
1년 전
,jpeg/014/803/838/1280x720.2.jpg)
,jpeg/024/584/017/v2/320x180.243.jpg)
,jpeg/010/040/060/1280x720.8.jpg)
,jpeg/011/547/548/v2/320x180.214.jpg)
,jpeg/024/432/680/v2/320x180.210.jpg)
,jpeg/021/918/344/v2/320x180.208.jpg)
,jpeg/014/804/055/1280x720.1.jpg)
,jpeg/010/088/082/1280x720.10.jpg)
,jpeg/010/117/633/1280x720.6.jpg)
,jpeg/024/570/577/v2/320x180.204.jpg)
,jpeg/004/889/768/1280x720.10.jpg)
코멘트
12
