As part of Yale's Play2Prevent (www.Play2Prevent.org) program to develop videogame-based interventions targeting risk reduction and prevention in youth and young adults, this study is designed to develop a paper prototype and intervention design manual of an online social-network game, One Night Stan, with the goal of risk reduction and HIV/STI prevention in young black women. The ultimate plan is to incorporate focus group participants input and feedback into the development of a conceptual model, intervention manual, and videogame intervention prototype. This prototype will then be tested using 20 participants and will utilize a pre-post design to evaluate the effectiveness of the program.