I'm so tired in the morning   Don't wanna do my work   In the middle of the afternoon   My muscle starts to hurt      Later on in the evening   I know I'll be alright   Got to go out and do it   Four or five times a night      Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   I'm doin' it (Doin' it)   Doin' it yeah (Yeah)      Gonna get it up (got to get it up)   Just one more time   Gonna get it up (got to get it up)   Just one more time   Gonna get it up (got to get it up)   Just one more time   I'm doin' it (doin' it)   Doin' it yeah (yeah)      Say I ain't so pretty   Say I ain't so strong (that's right)   You say I ain't as big as some   But I bet I last as long      Girl put on them spiked heels   That rotten cotton dress   Let's go upstairs and do it   See who do it best      (Are you gonna get it up)   got to get it up   just one more time   Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   I'm doin' it (Doin' it)   Doin' it yeah (Yeah yeah)      Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   I'm doin' it (Doin' it)   Doin' it yeah (Yeah)      (Are you gonna get it up)   Got to get it up   just one more time   Gonna get it up (Got to get it up)   Just one more time   Gonna get it up (Got to get it up)   Just one more time   I'm doin' it (Doin' it)   Doin' it yeah (Yeah yeah)