el que se establecen en la cama contigo
Cama
"acostarse" is the infinitive of the verb "to lie down". It can be used to imply that you are lying down to sleep. "Me acuesto en la cama" = "I'm lying down in bed". To say "I am sleeping" is "Yo duermo" from the verb "dormir".
En su cama.
sobre acostarse
cama doble
In English, the Spanish word acostarse is usually translated "to lie down. " However, in Spanish, acostarsehas the additional connotation of "go to bed." The translation of the target phrase is, "...ya se acuesta."
Me fui a la cama.
You can say, "Estoy acostado en la cama pensando en ti" in Spanish. This conveys that you are lying in bed and thinking about someone special. If you want to express it in a more poetic way, you could say, "En este momento, me encuentro en la cama, con mis pensamientos llenos de ti."
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In Spanish or "En español" - you would say - "cama - y - desayuno" .....which means Bed and Breakfast
Mientras en la cama.
Tengo una cama camarote.