(700 WLW)- A Cincinnati youth basketball coach is accused of a sex crime with a teenage girl. 36 year old Keith Gwynn was arrested this week after investigators say he had sexual contact with a 15-year-old girl back in December of 2016. Gwynn is charged with sexual imposition. His bond was set at $10,000. Gwynn only had to post 10 percent cash to be released from jail. His next court appearance is August 1st.