Was making a translation (not bl related) and came upon this definition for "trade". I did not know that. But i do know a lot of examples. And i bet you guys do too. I've found the name for them, in the middle of my job... Did everyone else knew about
![When their training is over , by [Ria-neearts]](https://allpornimages.com/nude/when-their-training-is-over-by-rianeearts-OsufIwvL5y/when-their-training-is-over-by-rianeearts.webp)
![Uke POVš„µ [Omae no Yubi de Toroketata]](https://allpornimages.com/nude/uke-pov-omae-no-yubi-de-toroketata-tJdgC35H38/uke-pov-omae-no-yubi-de-toroketata.webp)
![Well good morning to the both of you [Anti P. T.]](https://allpornimages.com/nude/well-good-morning-to-the-both-of-you-anti-p-t-B5yVzdRNmG/well-good-morning-to-the-both-of-you-anti-p-t.webp)
