It's currently a kickstarter (order here).
Enter the period panties. They have a natural
really good track record for not leaking, even with super heavy flows. But the primary benefit is aesthetics -- they look and feel way more appealing than a pad. Also, for your bf (or gf), it becomes a visual signal that your bleeding...just by recognizing the panties...so you don't have to feel a big lumpy pad and say, "oh...":/ *slowly retracts hand*
So give period panties a shot. Fair warning...the designs featured are not currently available in the absorbent period panties but they are available here. The actual appearance is pictured down below the video. I am trying to hook these two groups up to make the ultimate period panties (I contacted each group and gave them the other's contact info). Oh, and there's also this review of them here: