The song "Good Lovin'" by Paul Hardcastle is a romantic love song about the joy of being with someone who gives good love. The lyrics describe the intense feelings that come with being in love and the desire to have that love continue through the summer. The singer encourages his partner to be open with their feelings and to express their passion. The chorus repeats the phrase "You're the only one who can make good lovin'," emphasizing the uniqueness and importance of their partner in their life. The singer also asserts that he doesn't give his heart for nothing, indicating that the love he shares with his partner is valuable and meaningful. Overall, the song celebrates the joy and intensity of love and the importance of finding someone who can give good lovin'. The upbeat tempo and catchy melody make it a fun and romantic song to listen to.