nah not really. if you look a bit on ebay you can probably find people selling ranges of tapers (like 14g to 00g) and sometimes throwing in single flare eyelets as well, and it costs just around 40-50 bucks. unless you're like 12 years old you should be able to afford that.
most of the stuff you're going to buy on sites like bodyartforms, onetribe etc are going to be pretty simple and you should be able to wear them for long periods at a time. I think you should be okay with the two piercings on the left, just make sure to massage them with oil every couple of days after stretching so you thicken your lobes. i'd ask someone else though, like a piercist or something.
penis bone is legit. walruses have them and bodyartforms was selling penis plugs a while back lul .