The act of a male performing oral sex on himself. Very difficult for men over 18. Older men may require a rib removed, extra vertabrae added, or his penis lengthened. Solotio masters are generally loners, often times going weeks with out speaking to anyone. Side effects include lock jaw, excess sodium levels, and whiplash.
I don't go out much now that I've learned solotio.
by Pipetrain6969 February 11, 2008