Blinds $0.25/$0.50
UTG bushido1 $113.34
CO thedandis $58.78
D Hero $50
SB Eat-My-Sperm $50
BB steftiger $70.37
Preflop

Hero is BTN $0.75
JcJs
bushido1 (UTG) raises to $1.25, 1 fold, Hero raises to $3.75, 1 fold, steftiger (BB) calls $3.25, bushido1 (UTG) calls $2.50

Flop

$11.50
5s7h5h
steftiger (BB) checks, bushido1 (UTG) checks, Hero bets $5.75, steftiger (BB) calls $5.75, bushido1 (UTG) raises to $14.50, Hero????

BB is whale, UTG is reg. I want to ask, if there is some other options like show. In reality, what is UTG range? He doesn t have QQ+ and he calls his flush drow in 99% of time I think..., pockets 88-TT? - raise don t make any sence...

boat? 55, 77 and A5s? he can call or raise this hands - his sizing is smaller, what seems that he wants maximaze value vs over pairs, which I have a lot....,

So is fold better that show? Thank you for any advices... :)