This is a simple song about love-making.
"Ketchy" (catch) refers to the man's part in love-making.
"Shuby" (shove or push) refers to the man's part.
"Don't make it drop" refers to the woman not letting it fall.
"It will pop" refers to the man ejaculating.
"No one can mend it" the problem can not be remedied.
"Can easily bend it" the penis is limp after ejaculation.
The rest is pretty self-explanatory.
The third and fourth line should read, "When me shuby, you fe ketchy," meaning, "When I push, you must catch it.
This is a simple song about love-making. "Ketchy" (catch) refers to the man's part in love-making. "Shuby" (shove or push) refers to the man's part. "Don't make it drop" refers to the woman not letting it fall. "It will pop" refers to the man ejaculating. "No one can mend it" the problem can not be remedied. "Can easily bend it" the penis is limp after ejaculation. The rest is pretty self-explanatory. The third and fourth line should read, "When me shuby, you fe ketchy," meaning, "When I push, you must catch it.