I'd take the chance to make a few seeds. Isolate him or take his top off and place in water until he starts dropping pollen. Catch some and paint a few lower buds with it and you'll get a few seeds and not ruin the female plant. BNW
T That was also a good idea! A bit technical though and I've already lopped it luckily I have at least 60 seeds, can I do anything with the pollen sacks now that I've cut it ?