[Poriuretan] Seikatsuken kara Hanareta Don Qui de Otona no Omocha o Busshoku Suru Sugata o Yancha na Seito ni Mirareteshimau Sensei | A naughty teacher seen by a former student browsing for adult toys at a pharmacy far from their living area [English]

The blackmail aspect of this is more about image management for those wondering. Yes, we all masturbate, but you wouldn't come out and say that in public irl right(normal people wouldn't at least) It's especially bad for teachers since they're around teenagers and most parents would riot of there's a female teacher who's publicly been seen buying adult toys. Not because it's inherently bad, but because people love to act like prudish puritans who "don't do things like that"

Long title...

blackmailing what? that she's jerking off? bruh we all do that

Where's the raw scene blud

She’s a grown ass woman and he’s a grown ass man what is he blackmailing? All she’s doing is literally browsing toys at an adult shop?