Barely keeping them in
Can I See Them?
The towel can't contain them
Sophie can barely hold em in!
Marsha can barely take him
This sports bra can barely contain them from dropping
She can barely take it
Struggling to contain them
She can barely contain her excitement.
She can barely handle it
She can barely take it
This sweater can’t hope to contain them....
"Can I Lick Them?"
Her hands can barely contain them
I barely contained them in that.. - More in comments.
I could not contain myself
So big I can barely contain it