I just bought something similar to VCF on AliExpress, brand name coolni "something" see pic. SGD17 for box of 7 syringe.
First time trying these stuff as i dont like to use condom and my partner don't want to have IUD or pills as it have alot of side effects. I Have not tried it yet. The description in Chinese said it can kill sperms.if any bro have used this brand before pls share your experience as well.