The invention provides compositions of novel high penetration compositions or high penetration prodrugs of peptides and peptide-related compounds, which are capable of crossing biological barriers with higher penetration efficiency comparing to their parent drugs. Rotary members each include: a first engagement member ; and a second connector configured to be mated with the first connector. In response to a second ticket request from the wireless station through the first secured session, the first access point forwards the second ticket request to the authentication server and also relays a resulting second ticket from the authentication server back to the wireless station.