ad6796d2_Box_Turtle_Health_Chart__Treatment
[Symptoms] Male turtle with large reddish purple mass protruding from the cloaca (anus). [Common Cause] Prolapsed penis. [Treatment] 
Male turtles will often fan their penis while soaking. Simply picking them up, carefully not touching the penis, will usually cause them to retract it. If this doen't work and the penis is not dried out, gently lubricate with vaseline or K. Y. jelly. Try replacing it by gently pushing it back into the cloaca with a cotton swab. Don't force it at all! If in doubt call a vet.
Box Turtle Health Chart
Treatment