Does Swiper have a crush on Dora?

Could you elaborate on the relationship dynamics between Swiper and Dora? Is there any indication that Swiper harbors romantic feelings towards Dora? Are there any specific instances or behaviors that suggest a potential crush? Alternatively, have they expressed any sentiments that could be interpreted as affection towards each other? Understanding the context and nature of their interactions is crucial in answering the question of whether Swiper has a crush on Dora.