UMSO-008 - Company mandated sex work training, colleagues turning into bed partners

The story is interesting and the acting is natural, so it's easy to get immersed. However, only Saki Mizumi gets the internal ejaculation. It's a waste considering Sana Mizuhara is also in it. Still, Saki Mizumi is excellent.

I bought this expecting 5 stars because Sana Mizuhara was in it, but there was no actual sex scene, so 4 stars... The others were decent enough, but it's a shame that only the girl I thought was 'meh' had a real scene. Still, I'm satisfied because I got to see Sana-chan. Samples are important, aren't they? (lol)