A miniature loudspeaker and motion sensor implanted in the condom's upper cuff provides a range of musical tones during sex.
Music volume depends on intensity of love-making. Tone varies based on the sexual position adopted by lovers.
Scientist Hryhory Chausovsky developed the birth control device as a novelty and as an aid for more pleasurable love-making, he said.
The condom's main limitation is primitive sound quality, similar to tones produced by first-generation mobile phones.
But its volume would serve not only to assist lovers in obtaining higher quality sex, but also inform them when an erection is present, Mr Chausovsky said.
Mr Chausovsky is now looking for a financial backer to raise funds and put the condom into mass production.