>>11373854
Vietnamese courtesans like Lương Thị Minh Nguyệt and Đào Thị Huệ during the Lam Sơn uprising in 1418-1427 AD used this against Han Chinese soldiers who they were seducing and sleeping with.

The Vietnamese girls convinced the Chinese to sleep in sleepsacks (burlap gunnysacks) at night and let the Vietnamese girls tie the burlap bags tightly every night, to avoid getting bitten by mosquitos.

The Chinese soldiers agreed to the femdom bondage since they were horny and let the Vietnamese girls tie them in their bags like in a BDSM session.

The Vietnamese girls served wine and food to the Chinese soldiers while singing and having sex with them.

Then one day before Vietnamese rebels attacked the outposts, the Vietnanese girls drugged the wine and then after tying the Chinese in the burlap bags they beat them with sticks and tied stones to the bags and threw them into rivers and canals to drown.

The soldiers didn't wear their armour and weapons and either slept naked or with only underwear.

They were also drunk and their wine was drugged by the Vietnamese women who also tied the bags shut extra tightly.

The Vietnamese women fed them, got then drunk on wine, sexually aroused them and drained their cum.

You thinke a naked, drunk, drugged soldier who just had sex is going to have the strength to rip open a burlap bag tied with ropes when he can't even move his limbs in the tight bag?