Safety First

Negotiating consent

http://www.scarleteen.com/article/boyfriend/drivers_ed_for_the_sexual_superhighway_navigating_consent

Using Barriers

http://www.scarleteen.com/article/advice/all_the_barriers_all_the_time

 

RACK
http://voices.yahoo.com/bdsm-101-ssc-safe-sane-consensual-vs-rack-risk-1803305.html