😖😤🥵

#effort face #strain face #intense pleasure #exertion #trying hard #performance face

😣😫😖

#scrunched face #pained face #effort face #distorted face #strained expression

✏️😛/🎨😛

#concentrating face #working hard #effort face #artist focus

😣💨

#straining face #pushing out fart #effort face #tough fart #holding back face

😠😬💢

#gritted teeth #intense frustration #suppressed rage #effort face #stressful anger #clenched jaw #manga stress

🕺😖/💃😖

#dance face #intense dance #dancing expression #effort face #concentration face #dance grimace #stank face