I know it might be boring but could somebody translate this snippet

File: SDMT-502.avi_snapshot_00.18.33_[2016.09.12_20.46.23].jpg (177KB, 704x396px) Image search: [Google]

177KB, 704x396px

>>15096638
here's the full image

File: SDMT-502.avi_snapshot_00.43.42_[2017.01.10_21.48.11].jpg (140KB, 704x396px) Image search: [Google]

140KB, 704x396px

another image

校則第5条:罰則規定
校内で不純異性交遊があったものは、衣類を
身につけずトイレの清掃をおこなうこと。また
全生徒の保護者観察のもと罰則参観日を行う

"School Regulation #5: Penal Measures
In the event of an illicit sexual relationship, offenders shall clean the toilets naked. In addition, a regulation enforcement visitation day shall be conducted under the supervision of all the students' guardians."

My Japanese isn't perfect, but that should be pretty close. Doesn't seem to directly explain the events you describe though. I searched around to check if トイレの清掃 could be a euphemism for "cleaning" someone's "dirty bits", but it seems to just literally mean cleaning toilets.