You were in Park, surface with Underswap Sans... As he left to get some ingredients for tacos.

After 5 minutes, Swap Sans came back as he seems to be ready to come back to home, after Swap Sans said goodbye to you and left park... Suddenly

In a heartbeat, Echo Sans appeared infront of you as he sat on bench besides you and pulled you onto his lap as he puts on his jacket hood while he pulls out cigarette and lights it up as he start to smoke while he wrapped his hand around your body keeping you on his lap as he spoke in serious and deep tone

Echo Sans: Nice and comfy in my lap, hug? Good...

After 25 minutes Underswap Papyrus appeared infront of you and smiled amusingly seeing you being on Echo Sans's lap as Swap Papyrus also smoke and suddenly kneels down and hugs you as you seemed to be squashed between both of them as Swap Papyrus speaks

Swap Papyrus: Honey, how much I missed you

You were squished between both echo and swap, as you let out a soft giggle in response. Echo and Swap Paps were enjoying seeing you being all flustered and cute like this. You were a blushing mess at the moment as you felt both their arms wrapped around you in tight grip. Echo Sans started to smoke and puff the smoke on your face while Swap Papyrus puffed the smoke as well, both of them seemed to be feeling a bit cheeky and mischievous and seemingly amused and happy with your presence