Wanting to try BDSM!

My fiance and I have been together almost 6 years now and Im really wanting to spice up our sex life and try BDSM! I’ve watched fifty shades of grey and Im fine with being tied down, blindfolded, spanked, slapped, bit, having my hair pulled, scratched, and having toys but I’m not sure about vaginal & anal beads lol can anyone give me some tips on BDSM for beginners? I definitely wanna be the submissive! I love being bossed around and told what to do I watch shameless the US version & I wanna do what Veronica & Kevin do lol I asked my fiancé and he’s totally down with it!!😉