The first pic had too much of a blurr to distinguish between that being a swollen female part or a flatout male organ. The second picture does look very much like a seed sack, but I still don't think I'd 100% call it a seed sack yet...but it does look like it. In any event, it doesn't seem to be throwing seed sacks everywhere? You may get by with very few seeds if they do turn out to be herm's.