A Christian school kindergarten teacher has admitted having sex with a female student — including on school grounds, class trips and even sleepovers at the teen girl’s house. Torrie Lemon, now 24, pleaded guilty in Indiana Thursday to one count of child seduction as a Level 5 felony and was sentenced to 40 days in jail to be followed by nearly four years’ probation. The now-fired Colonial Christian School teacher, who had already spent a month in jail awaiting trial, is set to be separately sentenced Friday to two other child seduction charges in the same case filed in a neighboring county in suburban Indianapolis. Torrie Lemon, 24, admitted to having sex with a female 17-year-old student. Marion County Prosecutor's Office The relationship was exposed on an April school trip to South Carolina when another girl saw messages on the teen’s phone in which the teacher discussed “climaxing” and “laying in bed” with the then-17-year-old student, according to court documents. “I love you more than I can describe.…