Important warning regarding Japanese condoms
When I first came accross this information, even though it was by experience rather than data, I didn't belive it, but the regular Japanese condom has a diameter of 32 mm, compared to a "nominal width" of 54 mm [which appears to be the with when pulled out flat, hence half the diameter, so I calculate...] and thus a diameter of 34-5 mm.
Larger sizes are available, amusingly named "US Sized" [the bomb leaves a lasting inferiority complex] and "Black Sized".
Now, in my personal experience with such products, I ask you not to use the local products with your boyfriend, he does not deserve to endure that pain.
When I first came accross this information, even though it was by experience rather than data, I didn't belive it, but the regular Japanese condom has a diameter of 32 mm, compared to a "nominal width" of 54 mm [which appears to be the with when pulled out flat, hence half the diameter, so I calculate...] and thus a diameter of 34-5 mm.
Larger sizes are available, amusingly named "US Sized" [the bomb leaves a lasting inferiority complex] and "Black Sized".
Now, in my personal experience with such products, I ask you not to use the local products with your boyfriend, he does not deserve to endure that pain.