The song "Besitos En El Cuello" by Espinoza Paz talks about the internal struggle and pain of being unable to forget someone who has left an impact on the singer. The lyrics apologize for not being able to hide the fact that the singer is dying inside and still carries the marks of the person's kisses on their neck. The person's name is also engraved in the singer's chest, showing the deep emotional connection they had. The singer finds it difficult to ignore the person, especially when they pass by. They wonder if the person forgot that they are not just a wooden person and that they were left completely enamored. The person claims to have forgotten and moved on, but the singer believes that this is influenced by the person's parents, who can't stand the idea of their child loving the singer. Despite this, the singer is not willing to give up on the affection and love they had for the person. They refuse to lose them just because of the whims of the person's parents. The song reflects the pain and longing felt by someone who still deeply loves someone who may have moved on.