Anonymous ID: 735a5d July 22, 2018, 7:33 p.m. No.2246762   🗄️.is 🔗kun   >>6845

>>2246752

Earlier, someone posted that it is probably a urine collection bag for a Foley catheter. That's consistent with what I have seen although I think it's more common to velcro the bag on the calf than the thigh. So long as it lower than the bladder it can capture the urine.